<?
require_once("conn.php");
?>
<select id="access_user" onchange="showAccess()">
	<option value="">&nbsp;</option>
	<?
		$sql = "SELECT id,username FROM member WHERE groups='13' OR groups='1' ORDER BY id;";
		$query = mysql_query($sql);
		while($row = mysql_fetch_array($query)){
		?>
			<option value="<?=$row["id"]?>"><?=$row["username"]?></option>
		<?
		}
	?>
</select>
<div id="showAccess"></div>